You know that saying ‘It is impossible to suffer without making someone pay for it; every complaint already contains revenge’ and in this case, Ashley was the one going to suffer for the sorrow and wrongful doings Leonica and Gabriel had inflicted on her.
It was only fair that way, taking something from them after they had taken several things from her. Leonica especially. Her ability to become a mother, the love of her life, her peaceful life, her status in high society and even her parent’s love when they had been alive.